École nationale de l'aviation civile (ENAC) (National School of Civil Aviation) is one of 205 colleges (as of September 2018) accredited to award engineering degrees in France. ENAC is designated as a grande école by the Conférence des Grandes écoles (CGE), a non-profit organisation which certifies and monitors grandes écoles (including engineering colleges). ENAC was founded on 28 August 1949 to provide initial and continuing education in the field of civil aviation.
The Institut Polytechnique des Sciences Avancées (IPSA), (Institute of Polytechnic Science and Aeronautics) is a French private grande école in aerospace engineering located at Ivry-sur-Seine, Lyon and Toulouse, recognized by the French state since 2010, whose diploma has been accredited by the French Commission des Titres d'Ingénieur since 2011. It was founded in 1961 and has been part of IONIS Education Group since 1998.
École polytechnique, also known as Polytechnique or l'X liks, is a grande école located in Palaiseau, France. It specializes in science and engineering and is a founding member of the Polytechnic Institute of Paris. The school was founded in 1794 by mathematician Gaspard Monge during the French Revolution and was militarized under Napoleon I in 1804. It is still supervised by the French Ministry of Armed Forces. Originally located in the Latin Quarter in central Paris, the institution moved to Palaiseau in 1976, in the Paris-Saclay technology cluster.